The dunlop revolution 7000 table tennis bat comes with the 5 ply proa blade and has a concave grip this top quality bat is ideal for advanced players and has been approved by the international table tennis federation ittf it incorporates the biomimetic technology to deliver outstanding performance the aeroskin edges increase the speed whereas the hexagonal damper results in excellent playability unparalleled speed and spin are provided by the 20mm d50 high end sponge and the 18mm rev